Grand Canyon: Great Unconformity | David Rives
Does the observable evidence at Grand Canyon indicate over a billion years of strata deposition?
erosion
No Erosion Between Rock Layers | David Rives
You’ve probably heard the conventional story of how the rock layers formed. The most popular story is that rock layers form slowly over millions of years by the same geologic processes we see operating today. Weathering and erosion then produced hills, valleys, and the other topographical features we see today. But a quick trip into … Read More